Hi there, first I would recommend that you visit your local newspaper and place and ad there...I typed in the search link for "food editor jobs" and didn't find anything interesting...second, I would suggest you visit some local eating places and kinda do you own reviews, write down your notes and keep a list of your favorites...Then I would take it upon myself to write a review and post it in your local paper or online, from there you should be able to catch someones eye and grab yourself a job...This would be my approach to doing this, and sounds like alot of fun to do! Good Luck to you!
these are a few links I did find:
www.mediabistro.com/food-editor-jobs.html
editors.familyfeatures.com/ ps...I will keep my eye out for any more links for you!